Wakefulness-Promoting AgentsReceptors, Adrenergic, alpha-2Adrenergic alpha-1 Receptor AntagonistsAdrenergic alpha-2 Receptor AntagonistsPrazosinAdrenergic alpha-AntagonistsAdrenergic AntagonistsYohimbineAdrenergic beta-2 Receptor AntagonistsReceptors, Adrenergic, alphaReceptors, Adrenergic, alpha-1Adrenergic beta-1 Receptor AntagonistsReceptors, AdrenergicPropanolaminesIdazoxanAdrenergic beta-AntagonistsAdrenergic alpha-2 Receptor AgonistsInterleukin 1 Receptor Antagonist ProteinReceptors, Adrenergic, beta-2Dose-Response Relationship, DrugAdrenergic alpha-AgonistsReceptors, Adrenergic, betaRats, Sprague-DawleyNorepinephrineDoxazosinNeurokinin-1 Receptor AntagonistsClonidineReceptors, Adrenergic, beta-1Purinergic P1 Receptor AntagonistsHistamine H2 AntagonistsPiperidinesSerotonin 5-HT3 Receptor AntagonistsExcitatory Amino Acid AntagonistsDopamine AntagonistsAngiotensin Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsAdenosine A2 Receptor AntagonistsHormone AntagonistsRats, WistarSympathetic Nervous SystemAdenosine A1 Receptor AntagonistsRadioligand AssayNarcotic AntagonistsPurinergic P2 Receptor AntagonistsReceptors, Adrenergic, beta-3Histamine H1 AntagonistsMuscarinic AntagonistsReceptors, EndothelinSerotonin AntagonistsAdrenergic beta-AgonistsGABA-A Receptor AntagonistsAdrenergic beta-2 Receptor AgonistsGABA AntagonistsSialoglycoproteinsHistamine AntagonistsReceptors, Serotoninalpha 1-AntitrypsinQuinoxalinesBinding, CompetitiveLeukotriene AntagonistsReceptor, Endothelin AReceptors, N-Methyl-D-AspartateSerotonin 5-HT1 Receptor AntagonistsIsoproterenolNicotinic AntagonistsSignal TransductionDizocilpine MaleateReceptors, Interleukin-1Cells, CulturedDioxanesBenzazepinesBiphenyl CompoundsTetrazolesPyridinesAdrenergic AgonistsIndolesGuinea PigsSulfonamidesDrug InteractionsTime FactorsSerotonin Receptor AgonistsCricetinaeXanthinesCyclic AMPMolecular Sequence DataAzepinesPeptides, CyclicPiperazinesEpinephrineHistamine H3 AntagonistsNeuronsPyrazolesAdrenergic alpha-1 Receptor AgonistsSerotoninImidazolesKineticsHypoxia-Inducible Factor 1, alpha SubunitRNA, MessengerSubstance PBehavior, Animal